GOOFIT 4 Wire 12V Voltage Regulator for CG 125cc 200cc 250cc and GY6 50cc 60cc 80cc 125cc 150cc ATV Dirt Bike Go Kart Moped and Scooter The item fits for CG 125cc-250cc Vertical Engine & GY6 50cc-150cc Engine 4-wire,4-pin Does not fit for horizontal engine vehicle Arrival within 1-2 days (Sold by GOOFIT and Fulfilled by Amazon) Arrival within 7-15 days (Ships from and sold by GOOFIT)